2032256305 has 16 divisors (see below), whose sum is σ = 2522419200. Its totient is φ = 1570207680.

The previous prime is 2032256267. The next prime is 2032256309. The reversal of 2032256305 is 5036522302.

It is a de Polignac number, because none of the positive numbers 2^k-2032256305 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2032256309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66016 + ... + 91774.

It is an arithmetic number, because the mean of its divisors is an integer number (157651200).

Almost surely, 2^2032256305 is an apocalyptic number.

It is an amenable number.

2032256305 is a deficient number, since it is larger than the sum of its proper divisors (490162895).

2032256305 is a wasteful number, since it uses less digits than its factorization.

2032256305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26304.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2032256305 is about 45080.5535125735. The cubic root of 2032256305 is about 1266.6583581711.

Adding to 2032256305 its reverse (5036522302), we get a palindrome (7068778607).

The spelling of 2032256305 in words is "two billion, thirty-two million, two hundred fifty-six thousand, three hundred five".